How to Turn Off the Auto Start-Stop Function on the XT5?
5 Answers
Method to turn off the auto start-stop function on the XT5: As long as there is an auto start-stop function switch in the car, you can turn it off. How to use the auto start-stop function: While driving, simply press the brake pedal, and the engine will automatically shut off approximately two seconds after the vehicle comes to a complete stop. If you keep pressing the brake pedal, the engine will remain off. As soon as you release the brake or turn the steering wheel, the engine will automatically restart immediately, allowing you to press the accelerator to start moving again. The entire process remains in the D gear position. The XT5 is a model launched by SAIC General Motors Cadillac. The dimensions of this car are 4813 mm in length, 1903 mm in width, and 1682 mm in height, with a wheelbase of 2857 mm.
I've been driving a Cadillac XT5 for several years and manually turn off the auto start-stop function every time I start the car because the vibration during take-off makes me uncomfortable. The method is simple: after getting in and starting the ignition, look for a button on the dashboard near the driver's seat with an icon of a capital 'A' circled by a small arrow, and just press it once. The instrument panel will display a prompt like 'Start-Stop Off' with a light. This button is usually located below the central screen or near the gear lever, and pressing it does the trick, but it only works for the current drive. If you forget to turn it off, the engine will automatically shut off when you stop, and you can reduce the vibration by gently pressing the accelerator when starting again. Some owners ask if it's possible to permanently disable it. Theoretically, it can be done through software flashing, but that could easily affect the vehicle's warranty and emission compliance, so it's best to use the button for manual operation. Making this a habit in daily driving is neither troublesome nor does it improve driving comfort, saving you from being annoyed by the start-stop function on the road.
When I first bought my Cadillac XT5, I spent quite some time figuring out how to turn off the auto start-stop function. The operation is pretty straightforward: After starting the car, locate the button on the center console marked with a circled 'A' icon, usually near the climate control area. Press the button once, and the dashboard will display a message indicating that the auto start-stop is deactivated. The button's position might vary slightly depending on the model year—newer models may place it near the touchscreen, so check the manual to confirm. Each press only lasts until the engine restarts, so you might need to press it again while driving. After turning it off, I noticed smoother starts with less vibration and noise. While auto start-stop is designed to save fuel, I worry about potential battery wear from frequent cycling, so manually disabling it gives me peace of mind. Just remember to prioritize safe driving and prepare the operation before stopping to avoid distractions.
As a car tech enthusiast, I think the XT5's auto start-stop is designed for fuel saving, but frequent engine restarts may increase component wear. Disabling it is easy: locate the button with an 'A' in a circle on the center console near the driver's seat, press it once to deactivate the start-stop for that trip. The system responds quickly, with an indicator light on the dashboard showing the status. Start-stop saves about 5% fuel, but driving feels smoother with it off. Permanent deactivation requires professional programming, which I don't recommend as it may cause issues. The temporary button method is most reliable for daily use.
When driving the XT5 in city traffic jams, I always turn off the auto start-stop to reduce vibrations. The method is quick: after starting the car, reach out and press the circular 'A' button on the center console to immediately deactivate the function. The button is prominently located, and a green light on the dashboard confirms the action. Turning it off makes the car start smoother, eliminating annoying shakes, especially during cold starts in winter. While auto start-stop theoretically saves fuel, the actual difference in fuel consumption is minimal, and the benefits of turning it off are clear. If you're not used to the button, make it a habit to operate it before starting the car. Doing this daily saves hassle—just avoid fumbling with it while driving.
